Home / 19,536,652.08-26,962,236.05-10,837,627.52

Finding the Fourth Proportional to 19,536,652.08, 26,962,236.05 and 10,837,627.52

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Solution

The fourth proportional to 19,536,652.08, 26,962,236.05 and 10,837,627.52 is: 14,956,844.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,536,652.08 : 26,962,236.05 = 10,837,627.52 : x
  2. Step 2: Convert to fraction form
    19,536,652.08/26,962,236.05 = 10,837,627.52/x
  3. Step 3: Cross multiply
    19,536,652.08x = 26,962,236.05 × 10,837,627.52
  4. Step 4: Simplify right side
    19,536,652.08x = 292,206,671,227,216.81
  5. Step 5: Solve for x
    x = 292,206,671,227,216.81/19,536,652.08
  6. Step 6: Final answer
    x = 14,956,844.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.